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Finding the Third Proportional to 4,444,908 and 6,729,330

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Solution

The third proportional to 4,444,908 and 6,729,330 is: 10,187,810.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,908 : 6,729,330 = 6,729,330 : x
  2. Step 2: Convert to fraction form
    4,444,908/6,729,330 = 6,729,330/x
  3. Step 3: Cross multiply
    4,444,908x = 6,729,330 × 6,729,330
  4. Step 4: Simplify right side
    4,444,908x = 45,283,882,248,900
  5. Step 5: Solve for x
    x = 45,283,882,248,900/4,444,908
  6. Step 6: Final answer
    x = 10,187,810.92

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.